T 184 over Co Ditch # 1B
Wilkin County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- T 184 over Co Ditch # 1B in Wilkin County, Minnesota, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1989, making it 36 years old at the 2025 inventory.
- It carries about 18 vehicles a day (traffic count year 1989).
- Its listed owner is the county highway agency.
- It is one of 157 of the 196 inventoried bridges in Wilkin County rated good (80.1%); 8 (4.1%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (46.37635, -96.5709)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 24 ft |
| Location | 0.5 Mi N of Jct Csah 18 |
| NBI structure number | 96363 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Wilkin County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Csah 12 over Bois De Sioux River | 1930 | 9,650 | Fair |
| Mn 210 over Red River of the North | 1974 | 6,374 | Fair |
| US 75 over Otter Tail River | 1986 | 5,165 | Fair |
| Mn 210 over Willow Creek | 1931 | 3,968 | Fair |
| Mn 210 over Flood Diversion Channel | 2003 | 3,940 | Fair |
| US 75 over Stream | 1958 | 1,515 | Good |
All bridges nearby: Wilkin County, MN bridge conditions · every bridge in Wilkin County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.